/*
 * Copyright (c) 2021-2022 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include "context.h"

#include "verification/debug/breakpoint/breakpoint_private.h"
#include "verification/debug/allowlist/allowlist_private.h"
#include "verification/debug/config/config.h"
#include "runtime/include/mem/allocator.h"

#include <unordered_map>
#include <unordered_set>
#include <vector>

namespace panda::verifier::debug {

DebugContext *DebugContext::instance = nullptr;

DebugContext &DebugContext::GetCurrent()
{
    if (instance != nullptr) {
        return *instance;
    }
    instance = new (mem::AllocatorAdapter<DebugContext>().allocate(1)) DebugContext {};
    return GetCurrent();
}

void DebugContext::Destroy()
{
    if (instance != nullptr) {
        instance->~DebugContext();
        mem::AllocatorAdapter<DebugContext>().deallocate(instance, 1);
        instance = nullptr;
    }
}

}  // namespace panda::verifier::debug
